D. Kaiser, F. Holtzberg, et al.
Journal of Crystal Growth
The temperature dependence of the magnetic penetration depth is determined directly from low-field dc magnetization measurements on single-crystal Y-Ba-Cu-O (Tc=89.7 K, "Tc=0.2 K). The results are consistent with the behavior expected from a BCS (s wave) superconductor. © 1989 The American Physical Society.
D. Kaiser, F. Holtzberg, et al.
Journal of Crystal Growth
J.P. Sanchez, J.M. Friedt, et al.
Physics Letters A
L. Krusin-Elbaum, A.P. Malozemoff, et al.
Journal of Applied Physics
G.J. Dolan, G.V. Chandrashekhar, et al.
Physical Review Letters